Rail Transit System Use Reactor

Product overview:
Locomotive reactor can effectively restrain the harmonic current,increase the power factor can reduce the
DV/DT,reduce the motor temperature,prolong the service life of the motor.Enhance the stability and reliability of
the system.
According to the customer’s system of harmonic analysis,to ensure the success rate of products.
When a short circuit occurs in the power system,it will generate a large number of shor-circuit current.Without
limitation,it is very difficult to maintain the dynamic stability and thermal stability of the electrical equipment.Due
to the adoption of the locomotive reactor.When the short circuit occurs,reactor voltage drop is obvious,so also
plays a role in maintaining the bus voltage level,but voltage fluctuation is small,to ensure the stability of the non
fault line user operation of electric equipment,depending on circuit and customer demand,may some people
might have misinterpreted,locomotive reactor to make locomotive reactor,in fact is not such,according to the
requirements of different may need reactors in series or shunt reactor,may also use DC smoothing reactor or
other reactor.

Use environment:
Altitude doesn’t exceed 2500m
Product application environment temperature:-40ºC~55ºC
Ambient air humidity:maximum relative humidity 100%
The vertical,horizontal and vertical frequencies of the locomotive are (1~50)Hz sine vibration,the
Maximum vibration acceleration is not more than 1g.
Maximum impact acceleration of locomotive:vertical 2G,horizontal 2G,vertical 5G,(G for the
Acceleration of gravity is 9.81m/s)
Allows storage in an environment not less than -25ºC

Company Introduction

 

NingboVille Enterprise Co.,Ltd.is a combination of Transformer R&D center, production, sales and
after sales service,possesses of strong technical strength andexcellent manufacturing equipments, as
well as modern Office facilities. It specially produces large scale power transformer and industrial
transformers of high quality and reliability. A large share of its resources are devoted to research and
development of industrial and special transformers and reactors for any special application,such as the 
iron and steel and electrometallurgical industries.The company main working is suppling,engineering,
designing,manufacturing, executing, and commissioning for transformer .

Why Choose Us

FIRST-CLASS PROCESSING AND TEST EQUIPMENT

We have more than 500 sets of sophisticated, advance production and test equipments, complete and perfect processing 
equipments, and scientific and rational processing technology, which guarantee first-class products, Authorized by the
Bureau of Zhejiang Technology Supervision, Quzhou Fangyuan Inspection Company of Power Transmission and
Transformation Equipment, whick is based on our testing center, undertakes the quality inspection of the industry in our
province, this is a solid guarantee for our excellent product quality.

BEAUTIFUL ENVIRONMENT

We are confident that good products come from good personnel, and good environment makes qualified personnel. The

company is committed to creating a garden-like working environment for employees. We have green belts, modern

standardized workshops and well-planned parks where we sow our youth; we work hard, so we are harvesting the future.

With the first-class quality products, reasonable price and excellent after-sale services.product not only best-selling all

over the country,but also in the international market have higher credit, such as Thailand, Vietnam, Myanmar, Indonesia,

alaysia,Philippines, Ethiopia and Nigeria, Saxonstan, Uzbekistan, Korea, Turkey, Sudan, Iran etc. especially in the steel

enterprises, VILLE production of transformers already have high reputation.

Our sales team

Our Services

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